All Glass Vacuum Filter Holder Set, 47mm | Southern Labware
316 Stainless Steel Support Screen for 47 mm In-Line Filter Holder | Pall Shop
PALL 1119 Polycarbonate in-Line Filter Holder for 47 mm Filter Disc, Non-Sterile, 3.4 bar Maximum Operating Pressure, 5.8 cm Length x 6.4 cm Diameter: Science Lab Supplies: Amazon.com: Industrial & Scientific
Advantec 352600 All-Stainless Steel Filter Holder for 47 mm Membranes; 500 mL from Cole-Parmer
Merck Accessories, and Replacement Parts for HP In-Line Stainless Steel Filter Holders 47 mm Filter
250 mL Filter Holder, 47 mm, stainless steel | XF2004725